SE517844C2 - Arrangemang vid förbränningsmotor samt förfarande för minskning av skadliga utsläpp - Google Patents

Arrangemang vid förbränningsmotor samt förfarande för minskning av skadliga utsläpp

Info

Publication number
SE517844C2
SE517844C2 SE9704489A SE9704489A SE517844C2 SE 517844 C2 SE517844 C2 SE 517844C2 SE 9704489 A SE9704489 A SE 9704489A SE 9704489 A SE9704489 A SE 9704489A SE 517844 C2 SE517844 C2 SE 517844C2
Authority
SE
Sweden
Prior art keywords
engine
exhaust gases
line
inlet
exhaust
Prior art date
Application number
SE9704489A
Other languages
English (en)
Swedish (sv)
Other versions
SE9704489L (sv
SE9704489D0 (sv
Inventor
Bert-Inge Bertilsson
Original Assignee
Volvo Lastvagnar Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20409233&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE517844(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Volvo Lastvagnar Ab filed Critical Volvo Lastvagnar Ab
Priority to SE9704489A priority Critical patent/SE517844C2/sv
Publication of SE9704489D0 publication Critical patent/SE9704489D0/xx
Priority to JP2000539254A priority patent/JP2002508472A/ja
Priority to BR9815154-1A priority patent/BR9815154A/pt
Priority to US09/554,986 priority patent/US6286312B1/en
Priority to EP98962749A priority patent/EP1036270B1/de
Priority to DE69815882T priority patent/DE69815882T2/de
Priority to PCT/SE1998/002185 priority patent/WO1999031373A1/en
Publication of SE9704489L publication Critical patent/SE9704489L/xx
Publication of SE517844C2 publication Critical patent/SE517844C2/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
    • F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0437—Liquid cooled heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/005—Exhaust driven pumps being combined with an exhaust driven auxiliary apparatus, e.g. a ventilator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • F02B41/10—Engines with prolonged expansion in exhaust turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/28—Layout, e.g. schematics with liquid-cooled heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
    • F02B47/04—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only
    • F02B47/08—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only the substances including exhaust gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/08—EGR systems specially adapted for supercharged engines for engines having two or more intake charge compressors or exhaust gas turbines, e.g. a turbocharger combined with an additional compressor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Supercharger (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
SE9704489A 1997-12-03 1997-12-03 Arrangemang vid förbränningsmotor samt förfarande för minskning av skadliga utsläpp SE517844C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9704489A SE517844C2 (sv) 1997-12-03 1997-12-03 Arrangemang vid förbränningsmotor samt förfarande för minskning av skadliga utsläpp
JP2000539254A JP2002508472A (ja) 1997-12-03 1998-12-01 燃焼機関のための装置
BR9815154-1A BR9815154A (pt) 1997-12-03 1998-12-01 Disposição para um motor de combustão
US09/554,986 US6286312B1 (en) 1997-12-03 1998-12-01 Arrangement for a combustion engine
EP98962749A EP1036270B1 (de) 1997-12-03 1998-12-01 Anlage einer brennkraftmaschine
DE69815882T DE69815882T2 (de) 1997-12-03 1998-12-01 Anlage einer brennkraftmaschine
PCT/SE1998/002185 WO1999031373A1 (en) 1997-12-03 1998-12-01 Arrangement for a combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704489A SE517844C2 (sv) 1997-12-03 1997-12-03 Arrangemang vid förbränningsmotor samt förfarande för minskning av skadliga utsläpp

Publications (3)

Publication Number Publication Date
SE9704489D0 SE9704489D0 (sv) 1997-12-03
SE9704489L SE9704489L (sv) 1999-06-04
SE517844C2 true SE517844C2 (sv) 2002-07-23

Family

ID=20409233

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9704489A SE517844C2 (sv) 1997-12-03 1997-12-03 Arrangemang vid förbränningsmotor samt förfarande för minskning av skadliga utsläpp

Country Status (7)

Country Link
US (1) US6286312B1 (de)
EP (1) EP1036270B1 (de)
JP (1) JP2002508472A (de)
BR (1) BR9815154A (de)
DE (1) DE69815882T2 (de)
SE (1) SE517844C2 (de)
WO (1) WO1999031373A1 (de)

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Publication number Priority date Publication date Assignee Title
DE19920520C2 (de) * 1999-05-05 2001-04-26 Daimler Chrysler Ag Vorrichtung zur Rückführung des Abgases einer Brennkraftmaschine
SE514527C2 (sv) * 1999-12-29 2001-03-05 Scania Cv Ab Förfarande och anordning för styrning av överföring av EGR- gaser i en turboöverladdad förbränningsmotor samt dylik dieselmotor
CA2342404C (en) 2000-03-27 2007-05-15 Mack Trucks, Inc. Turbocharged engine with exhaust gas recirculation
IT1320703B1 (it) * 2000-10-06 2003-12-10 Iveco Fiat Motore endotermico turbocompound.
DE10049912A1 (de) * 2000-10-10 2002-04-11 Daimler Chrysler Ag Brennkraftmaschine mit Abgasturbolader und Compound-Nutzturbine
US6422217B1 (en) * 2000-12-19 2002-07-23 Caterpillar Inc. Back pressure valve drive EGR system
AU2003260101A1 (en) * 2002-08-21 2004-03-11 Honeywell International Inc. Egr system for turbocharged engines
US7013879B2 (en) * 2003-11-17 2006-03-21 Honeywell International, Inc. Dual and hybrid EGR systems for use with turbocharged engine
US7610757B2 (en) * 2004-07-30 2009-11-03 Komatsu Ltd. Intake controller of internal combustion engine
DE112005001946T5 (de) * 2004-08-11 2007-05-31 Komatsu Ltd. Öffnungs/Schliesssteuerung einer Einlass- und Auslassverbindungsschaltung
JP2006132374A (ja) * 2004-11-04 2006-05-25 Hino Motors Ltd 過給機付内燃機関
US20060137343A1 (en) * 2004-12-14 2006-06-29 Borgwarner Inc. Turbine flow regulating valve system
US20060137342A1 (en) * 2004-12-14 2006-06-29 Borgwarner Inc. Turbine flow regulating valve system
US7047743B1 (en) * 2005-03-14 2006-05-23 Deere & Company Electric turbo compound configuration for an engine/electric generator system
EP1902198A2 (de) * 2005-06-16 2008-03-26 UTC Power Corporation Mechanisch und thermisch an einen einen gemeinsamen verbraucher antreibenden motor gekoppelter organischer rankine-kreisprozess
JP4534950B2 (ja) * 2005-10-20 2010-09-01 株式会社デンソー 排気ガス還流制御装置
WO2009058056A1 (en) * 2007-11-01 2009-05-07 Volvo Lastvagnar Ab Internal combustion engine with exhaust gas recirculation
US8091357B2 (en) 2008-03-31 2012-01-10 Caterpillar Inc. System for recovering engine exhaust energy
US20110154819A1 (en) * 2008-03-31 2011-06-30 Caterpillar Inc. System for recovering engine exhaust energy
US7866157B2 (en) * 2008-05-12 2011-01-11 Cummins Inc. Waste heat recovery system with constant power output
US8196403B2 (en) * 2008-07-31 2012-06-12 Caterpillar Inc. Turbocharger having balance valve, wastegate, and common actuator
US8161747B2 (en) 2008-07-31 2012-04-24 Caterpillar Inc. Exhaust system having series turbochargers and EGR
US8176737B2 (en) * 2008-07-31 2012-05-15 Caterpillar Inc. Exhaust system having 3-way valve
US8297053B2 (en) * 2008-07-31 2012-10-30 Caterpillar Inc. Exhaust system having parallel asymmetric turbochargers and EGR
US8584460B2 (en) 2008-11-19 2013-11-19 Volvo Lastvagnar Ab Method and arrangement for reducing an NOx content in the exhaust gas of an internal combustion engine in a vehicle
CN102251881A (zh) * 2010-05-17 2011-11-23 杨秉恒 柴油机节能减排器
AU2012264789B2 (en) * 2011-05-30 2017-03-30 Fpt Motorenforschung Ag Supercharged turbocompound engine apparatus
CN102562273B (zh) * 2012-02-13 2014-01-08 清华大学 具有可变几何增压涡轮的涡轮复合装置及其发动机系统
KR101992490B1 (ko) * 2012-04-05 2019-06-24 두산인프라코어 주식회사 엔진의 배기가스 재순환 시스템
US9670823B2 (en) * 2015-03-24 2017-06-06 GM Global Technology Operations LLC Engine with a turbocharger cooling module
CN105464769B (zh) * 2015-12-30 2017-11-17 东风商用车有限公司 一种双流道动力涡轮系统及其控制方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3623676A1 (de) * 1986-07-12 1988-02-04 Daimler Benz Ag Verfahren zur lastabhaengigen steuerung eines hydraulischen antriebes fuer einen an einer brennkraftmaschine angeordneten verdichter
JPH01257722A (ja) * 1988-04-08 1989-10-13 Komatsu Ltd ターボコンパウンド機関の動力伝達装置
AT400473B (de) * 1989-08-03 1996-01-25 Avl Verbrennungskraft Messtech Brennkraftmaschine mit abgasturbolader
SE468174B (sv) 1989-12-28 1992-11-16 Saab Scania Ab Foerbraenningsmotoraggregat av kompoundtyp
US5142868A (en) 1990-11-30 1992-09-01 Cummins Engine Company, Inc. Turbocompound engine with power turbine bypass control
SE506125C2 (sv) * 1994-12-08 1997-11-10 Scania Cv Ab Arrangemang för återledning av avgaser i överladdade motorer med parallella turbiner
JPH08270454A (ja) 1995-03-30 1996-10-15 Toyota Motor Corp 可変容量ターボチャージャ
SE511035C2 (sv) * 1996-04-25 1999-07-26 Volvo Ab Överladdad förbränningsmotor
JP3430923B2 (ja) * 1998-06-15 2003-07-28 日産自動車株式会社 内燃機関の過給制御装置

Also Published As

Publication number Publication date
SE9704489L (sv) 1999-06-04
DE69815882D1 (de) 2003-07-31
EP1036270B1 (de) 2003-06-25
US6286312B1 (en) 2001-09-11
SE9704489D0 (sv) 1997-12-03
EP1036270A1 (de) 2000-09-20
WO1999031373A1 (en) 1999-06-24
BR9815154A (pt) 2000-10-10
DE69815882T2 (de) 2004-05-19
JP2002508472A (ja) 2002-03-19

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